47187390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{15271}}^1$

素因数の和:15384

約数の個数: 32

約数和(自身を含む): 114356736

約数和(自身を除く): 67169346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 15271, 30542, 45813, 76355, 91626, 152710, 229065, 458130, 1572913, 3145826, 4718739, 7864565, 9437478, 15729130, 23593695, 47187390]

約数ペア:

[(1, 47187390), (2, 23593695), (3, 15729130), (5, 9437478), (6, 7864565), (10, 4718739), (15, 3145826), (30, 1572913), (103, 458130), (206, 229065), (309, 152710), (515, 91626), (618, 76355), (1030, 45813), (1545, 30542), (3090, 15271)]